Individual Calculations September 2018
 Bagheri, Maziar  Total change: -7.80  Rating chartPersonal card
 Khorasan Razavi Men Chess Championship 1397 Khorasan Razavi IRI 2018-07-31
RcRownchangeKK*chgGame
 1981 2308 8.00 9 0.16 20 3.20 
  Hosseini Nia, Mani 1908  * IRI1.0010.08201.60 
  Amirimehr, Ashkan 1908  * IRI1.0010.08201.60 
  Gerayeli, Kiarash 1961 IRI1.0010.11202.20 
  Ghesmati, Aryan 2024 IRI1.0010.16203.20 
  Vassalam, Mohammad Taghi 2061 IRI1.0010.19203.80 
  Khazai, Parviz 1943 IRI1.0010.10202.00 
  Toufani, Kourosh 2042 IRI1.0010.18203.60 
  Moosavi, Ali 1976 IRI1.0010.12202.40 
  Zare, Jamal 2003 IRI0.001-0.8620-17.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 17th Iranian Men Festival Chess Championship 1397 Hamedan IRI 2018-08-09
RcRownchangeKK*chgGame
 2110 2308 9.00 11 0.91 20 18.20 
  Sharifian, Mohammad 1908  * IRI1.0010.08201.60 
  Saleh Kotah, Sayed Ataollah 1908  * IRI1.0010.08201.60 
  Mohammadi, Mohammad Mehdi 2021 IRI1.0010.16203.20 
  Mojaverian, Hossein 2104 IRI0.501-0.2620-5.20 
  Nazari, Arad 2060 IRI0.501-0.3120-6.20 
  Babaniya, Benyamin 2179 IRI1.0010.33206.60 
  Ghaziolsharif, Kaveh 2177 IRI1.0010.32206.40 
  Roozbayan, Reza 2121 IRI0.501-0.2420-4.80 
  Hosseinipour, Mehdi f2327 IRI0.5010.03200.60 
  Mozaffari, Alireza 2134 IRI1.0010.27205.40 
  Veisi, Bardia 2273 IRI1.0010.45209.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 15th Avicenna International Chess Tournament 2018 - Masters Hamedan IRI 2018-08-17
RcRownchangeKK*chgGame
 2163 2308 4.00 8 -1.46 20 -29.20 
  Poormosavi, Seyed Kian 2095 IRI1.0010.23204.60 
  Toufighi, Homayoon g2449 IRI0.001-0.3120-6.20 
  Ghaziolsharif, Kaveh 2177 IRI0.001-0.6820-13.60 
  Mahdavi, Hassan 2110 IRI0.001-0.7620-15.20 
  Mahdian, Anousha wf2003 IRI1.0010.14202.80 
  Naderi, M.sadegh 2181 IRI1.0010.33206.60 
  Jaferian, Koosha 2040 IRI1.0010.17203.40 
  Salar, Milad 2247 IRI0.001-0.5820-11.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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